Hi Scott, On Mon, Sep 17, 2012 at 5:35 PM, Scott Wood <scottw...@freescale.com> wrote: > On Wed, Aug 22, 2012 at 04:49:42PM -0500, Joe Hershberger wrote: >> NAND unlock command allows an invert bit to be set to unlock all but >> the selected page range. >> >> Signed-off-by: Joe Hershberger <joe.hershber...@ni.com> >> --- >> Changes in v2: >> - Changed invert to allexcept >> - Changed unlock printf to debug print >> - Dropped cast in unlock debug print >> >> common/cmd_nand.c | 13 ++++++++++--- >> drivers/mtd/nand/nand_util.c | 10 +++++++--- >> include/nand.h | 4 ++-- >> 3 files changed, 19 insertions(+), 8 deletions(-) > > Applied to u-boot-nand-flash with the diff below. Do you know if all > chips that support locking support the invert bit? If not, we should at > least update the documentation to mention this (though runtime detection > would be good if practical).
I'm not aware of a part that supports lock and not the invert functionality. I'm also not aware of a way to detect at runtime if it is supported. Thanks, -Joe _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
